摘要
温度对火工品的稳定性和安全使用影响很大,为了安全,通常在实验室中取少量火工品样品进行火工品的热安定性研究。文章用大量火工品,在现场进行了高温环境下常用煤矿许用爆破器材的热安定性能测定,获得了一些矿用火工品在高温条件下的热安定性能指标,这些指标对指导高温条件下的矿用火工品的安全使用具有重要的指导作用。
Temperature affects the heat stability and safe use of explosive materials greatly. For the sake of safety, the experiments of heat stability usually are conducted in a laboratory with a small quantity of explosive materials. Under the conditions of high temperature, on-site experiments of heat stability were conducted with a large quantity of permissible explosive materials for coal mines in the paper. Through the experiments, some heat resistant data of the explosive materials are gained. The heat resistant data are important for guaranteeing the safe use of the explosive materials.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2009年第10期1498-1500,共3页
Journal of Hefei University of Technology：Natural Science
关键词
火工品
高温
耐热性
现场试验
explosive material
high temperature
heat resistance
field experiment
